how can I convert a string to a number?

0 Answers  

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Here is a neat trick for checking whether two strings are equal

0 Answers  

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what is an inline function?

2 Answers   TCS,

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How many parameters should a function have?

0 Answers  

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what is the need for main function in c?

5 Answers  

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What is a null string in c?

0 Answers  

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Which command is more efficient? *(ptr+1) or ptr[1]

3 Answers  

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What is encapsulation?

2 Answers  

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main() { FILE *fs; char c[10]; fs = fopen(“source.txt”, ”r”); /* source.txt exists and contains “Vector Institute” */ fseek(fs,0,SEEK_END); fseek(fs,-3L,SEEK_CUR); fgets(c,5,fs); puts(c); }

1 Answers   Vector,

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What are file streams?

0 Answers  

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read the folllowing code # define MAX 100 # define MIN 100 .... .... if(x>MAX) x=1; else if(x<MIN) x=-1; x=50; if the initial value of x=200,what is the vlaue after executing this code? a.200 b.1 c.-1 d.50

4 Answers   TCS,

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How to convert a binary number to Hexa decimal number?? (Note:Do not convert it into binary and to Hexadecimal)

1 Answers   iLantus, Subex,

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